2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM)最新文献_第7页

Finding more efficient multipoint relay set to reduce topology control traffic of OLSR 寻找更有效的多点中继集，以减少OLSR的拓扑控制流量

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583478

T. Kitasuka, S. Tagashira

{"title":"Finding more efficient multipoint relay set to reduce topology control traffic of OLSR","authors":"T. Kitasuka, S. Tagashira","doi":"10.1109/WoWMoM.2013.6583478","DOIUrl":"https://doi.org/10.1109/WoWMoM.2013.6583478","url":null,"abstract":"Multipoint relaying is a key concept adopted in the optimized link state routing protocol (OLSR). It realizes efficient flooding of topology control (TC) messages. It simultaneously supports generating small topology information which is enough to find the shortest path for any pair of nodes. In this paper, we propose a method to find more efficient multipoint relay (MPR) set, in terms of reducing topology control traffic of OLSR. Our method shares MPRs between a node and its neighbor nodes, to reduce the MPR ratio. The MPR ratio is defined as the number of MPR nodes divided by the total number of nodes in the network. By decreasing the MPR ratio, the number of TC message generation is decreased. To overlap the MPR set with MPR sets of the neighbors, each node computes the degree of coverage for each of its MPRs, and appends the degrees into HELLO messages. When a node computes its MPR set, the node intends to share MPRs by referring neighbors' MPR sets and the degrees of their MPRs. Our MPR selection algorithm keeps the size of MPR set no more than that of the conventional MPR selection. Through simulations, the MPR ratio and the number of OLSR packets reduce by 6% and 4%, respectively, in moderately dense networks.","PeriodicalId":158378,"journal":{"name":"2013 IEEE 14th International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128014563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Analysis and simulation of the CLTD feedback from the Multiflow assisting cell Multiflow辅助单元的CLTD反馈分析与仿真

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583371

A. Sayenko, R. Maslennikov, A. Trushanin, Michael Shashanov

引用次数: 0

Malicious traffic analysis in wireless sensor networks using advanced signal processing techniques 利用先进的信号处理技术分析无线传感器网络中的恶意流量

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583469

Alexandros G. Fragkiadakis, Ioannis G. Askoxylakis

引用次数: 6

Performance quality evaluation with VoIP traffic aggregation in Mobile Ad-Hoc Networks 移动Ad-Hoc网络中VoIP业务聚合的性能质量评价

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583451

Charalampos Mysirlidis, P. Galiotos, T. Dagiuklas, S. Kotsopoulos

引用次数: 5

Practical OFDMA in wireless networks with multiple transmitter-receiver pairs 具有多收发对的无线网络中的实用OFDMA

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583368

Adrian Loch, Robin Klose, M. Hollick, A. Kühne, A. Klein

引用次数: 2

Open services for IoT cloud applications in the future internet 面向未来互联网的物联网云应用开放服务

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WOWMOM.2013.6583487

M. Serrano, Hoan Quoc Nguyen-Mau, M. Hauswirth, Wei Wang, P. Barnaghi, Philippe Cousin

引用次数: 22

The M2M promise, what could make it happen? M2M的承诺，怎样才能实现呢?

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583489

Andres Laya, J. Markendahl

引用次数: 13

Interference-aware wireless mesh networks 干扰感知无线网状网络

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583426

F. Juraschek

{"title":"Interference-aware wireless mesh networks","authors":"F. Juraschek","doi":"10.1109/WoWMoM.2013.6583426","DOIUrl":"https://doi.org/10.1109/WoWMoM.2013.6583426","url":null,"abstract":"While channel assignment algorithms have been proven useful to leverage the interference problem in multi-radio wireless mesh networks, several challenges remain. First, the potential performance gain with channel assignment is strongly related to the accuracy of the utilized interference model. Usually simplified distance-based interference models are used, such as the 2-hop model, that has shown only poor accuracy in testbed validations. Thus, a measurement-based interference model has been developed in the scope of this thesis that outperforms the simplified distance-based models. Second, with the dawn of the Internet of Things, the number of co-located networks and devices operating in the unlicensed frequency spectrum is exploding. Therefore, channel assignment algorithms have to become aware of the radio activity of external networks. An external interference-aware channel assignment algorithm has been developed that uses a spectrum sensing software component to detect external sources of interference. First experimental results in a large-scale multi-radio testbed promise that our approach increases the accuracy of the interference estimation and leads to a higher network performance.","PeriodicalId":158378,"journal":{"name":"2013 IEEE 14th International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129652183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Discovering and predicting user routines by differential analysis of social network traces 通过对社交网络痕迹的差异分析，发现和预测用户的日常行为

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583383

Fabio Pianese, Xueli An, F. Kawsar, H. Ishizuka

{"title":"Discovering and predicting user routines by differential analysis of social network traces","authors":"Fabio Pianese, Xueli An, F. Kawsar, H. Ishizuka","doi":"10.1109/WoWMoM.2013.6583383","DOIUrl":"https://doi.org/10.1109/WoWMoM.2013.6583383","url":null,"abstract":"The study of human activity patterns traditionally relies on the continuous tracking of user location. We approach the problem of activity pattern discovery from a new perspective which is rapidly gaining attention. Instead of actively sampling increasing volumes of sensor data, we explore the participatory sensing potential of multiple mobile social networks, on which users often disclose information about their location and the venues they visit. In this paper, we present automated techniques for filtering, aggregating, and processing combined social networking traces with the goal of extracting descriptions of regularly-occurring user activities, which we refer to as “user routines”. We report our findings based on two localized data sets about a single pool of users: the former contains public geotagged Twitter messages, the latter Foursquare check-ins that provide us with meaningful venue information about the locations we observe. We analyze and combine the two datasets to highlight their properties and show how the emergent features can enhance our understanding of users' daily schedule. Finally, we evaluate and discuss the potential of routine descriptions for predicting future user activity and location.","PeriodicalId":158378,"journal":{"name":"2013 IEEE 14th International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129911717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 44

Distributed RF sensing framework with radio environment emulation 具有无线电环境仿真的分布式射频传感框架

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI: 10.1109/WoWMoM.2013.6583458

Jose Quaresma, C. Ribeiro, A. Gameiro, Martin Zelenák, J. Duplicy

引用次数: 2